Edge
Edge is a web browser developed by Microsoft, built on the Chromium open-source project, which provides a fast, secure, and modern browsing experience. It includes features like Collections for organizing web content, vertical tabs for better tab management, and built-in privacy tools like Tracking Prevention. Edge is available across Windows, macOS, iOS, and Android, integrating with Microsoft services like Bing and Office 365.
Developers should learn Edge for web development testing to ensure cross-browser compatibility, as it holds a significant market share and uses the Chromium engine similar to Chrome, making debugging easier with DevTools. It's also useful for building Progressive Web Apps (PWAs) that leverage Microsoft Store distribution or integrating with Azure services for enterprise applications. Additionally, Edge's performance optimizations and privacy features make it a practical choice for end-users in development environments.